Granted Patent
Utility
US 6,532,617 · App. 09/843,052
Device for loading and maintaining two separate colors of paint on a paintbrush and method of using same
Inventor:
Peter A. Russo
Patented Case
View Patent ↗
Granted: Mar 18, 2003
Filed: Apr 26, 2001
Inventor
Peter A. Russo
Assignee (at issue)
Plaid Enterprises, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.